CSPI · Csp Inc /Ma/

$7.90 -0.15 (-1.86%) At close · Aug 17

Market Cap

$79.74M

10.08M

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-07-13	13,921	10,102	24,023	31.5%
2026-07-06	9,074	16,526	25,600	34.5%
2026-06-29	53,230	42,825	96,055	34.7%
2026-06-22	58,421	175,037	233,458	24.9%
2026-06-15	12,620	52,491	65,111	46.6%
2026-06-08	19,134	73,227	92,361	46.3%
2026-06-01	14,491	13,197	27,688	34.7%
2026-05-25	13,081	19,354	32,435	44.7%
2026-05-18	7,541	13,185	20,726	35.1%
2026-05-11	11,591	29,133	40,724	55.0%
2026-05-04	8,950	17,696	26,646	42.8%
2026-04-27	7,691	14,854	22,545	31.1%
2026-04-20	5,198	12,725	17,923	36.9%
2026-04-13	6,042	11,985	18,027	33.1%
2026-04-06	6,723	6,894	13,617	30.7%
2026-03-30	9,024	29,556	38,580	44.0%
2026-03-23	9,190	31,322	40,512	39.7%
2026-03-16	10,604	28,826	39,430	33.4%
2026-03-09	15,909	21,953	37,862	41.7%
2026-03-02	12,019	44,875	56,894	42.3%
2026-02-23	20,234	50,965	71,199	50.8%
2026-02-16	15,947	43,845	59,792	45.6%
2026-02-09	20,572	77,982	98,554	52.4%
2026-02-02	14,744	39,367	54,111	39.8%
2026-01-26	9,657	33,067	42,724	40.3%
2026-01-19	5,163	54,355	59,518	63.1%
2026-01-12	5,380	16,181	21,561	42.2%
2026-01-05	7,618	46,831	54,449	50.0%
2025-12-29	4,735	13,060	17,795	33.3%
2025-12-22	10,399	11,375	21,774	30.7%
2025-12-15	12,964	58,058	71,022	36.1%
2025-12-08	13,444	23,276	36,720	27.6%
2025-12-01	5,098	13,332	18,430	34.1%
2025-11-24	6,862	14,768	21,630	40.4%
2025-11-17	6,536	18,902	25,438	36.2%
2025-11-10	5,010	12,103	17,113	22.4%
2025-11-03	17,256	27,434	44,690	47.9%
2025-10-27	12,775	16,518	29,293	31.1%
2025-10-20	8,974	45,229	54,203	37.2%
2025-10-13	9,951	19,312	29,263	43.4%
2025-10-06	7,040	30,295	37,335	43.7%
2025-09-29	10,131	15,515	25,646	37.8%
2025-09-22	15,591	15,902	31,493	36.8%
2025-09-15	17,619	39,674	57,293	30.2%
2025-09-08	10,148	21,320	31,468	41.0%
2025-09-01	11,606	62,180	73,786	51.0%
2025-08-25	12,441	16,001	28,442	41.8%
2025-08-18	8,413	12,613	21,026	32.6%

Showing 1–48 of 48 weeks

Key facts CIK 356037 CUSIP 126389105 13F (30d) 43 filings 43 filers Visit website